No beards?

When episode 2 came out, I was very confused. Not a single character had new facial hair aside from what they had in episode one. No one had shaggy hair or looked dirty either. Did they manage to maintain perfect grooming, packed into a dirty motel for three months? I was hoping to see Katjaa grow a beard.

Everyone seemed a little more... out of it. In my opinion at least. Lilly looked like she hadn't slept in years in episode two and everyone's hair looked a little bit more messy. That or I'm just going crazy and they all looked exactly the same as they did in the previous episode. As for facial hair, eh... pharmacy runs = shaving cream and shit? I guess?